mirror of https://git.rancher.io/charts
54 lines
2.7 KiB
YAML
54 lines
2.7 KiB
YAML
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{{- /*
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Generated from 'kubernetes-system-scheduler' group from https://raw.githubusercontent.com/prometheus-operator/kube-prometheus/a8ba97a150c75be42010c75d10b720c55e182f1a/manifests/kubernetesControlPlane-prometheusRule.yaml
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Do not change in-place! In order to change this file first read following link:
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https://github.com/prometheus-community/helm-charts/tree/main/charts/kube-prometheus-stack/hack
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*/ -}}
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{{- $kubeTargetVersion := default .Capabilities.KubeVersion.GitVersion .Values.kubeTargetVersionOverride }}
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{{- if and (semverCompare ">=1.14.0-0" $kubeTargetVersion) (semverCompare "<9.9.9-9" $kubeTargetVersion) .Values.defaultRules.create .Values.kubeScheduler.enabled .Values.defaultRules.rules.kubeSchedulerAlerting }}
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apiVersion: monitoring.coreos.com/v1
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kind: PrometheusRule
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metadata:
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name: {{ printf "%s-%s" (include "kube-prometheus-stack.fullname" .) "kubernetes-system-scheduler" | trunc 63 | trimSuffix "-" }}
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namespace: {{ template "kube-prometheus-stack.namespace" . }}
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labels:
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app: {{ template "kube-prometheus-stack.name" . }}
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{{ include "kube-prometheus-stack.labels" . | indent 4 }}
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{{- if .Values.defaultRules.labels }}
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{{ toYaml .Values.defaultRules.labels | indent 4 }}
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{{- end }}
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{{- if .Values.defaultRules.annotations }}
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annotations:
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{{ toYaml .Values.defaultRules.annotations | indent 4 }}
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{{- end }}
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spec:
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groups:
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- name: kubernetes-system-scheduler
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rules:
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{{- if .Values.kubeScheduler.enabled }}
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{{- if not (.Values.defaultRules.disabled.KubeSchedulerDown | default false) }}
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- alert: KubeSchedulerDown
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annotations:
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{{- if .Values.defaultRules.additionalRuleAnnotations }}
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{{ toYaml .Values.defaultRules.additionalRuleAnnotations | indent 8 }}
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{{- end }}
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{{- if .Values.defaultRules.additionalRuleGroupAnnotations.kubeSchedulerAlerting }}
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{{ toYaml .Values.defaultRules.additionalRuleGroupAnnotations.kubeSchedulerAlerting | indent 8 }}
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{{- end }}
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description: KubeScheduler has disappeared from Prometheus target discovery.
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runbook_url: {{ .Values.defaultRules.runbookUrl }}/kubernetes/kubeschedulerdown
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summary: Target disappeared from Prometheus target discovery.
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expr: absent(up{job="{{ include "exporter.kubeScheduler.jobName" . }}"} == 1)
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for: 15m
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labels:
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severity: {{ dig "KubeSchedulerDown" "severity" "critical" .Values.customRules }}
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{{- if or .Values.defaultRules.additionalRuleLabels .Values.defaultRules.additionalRuleGroupLabels.kubeSchedulerAlerting }}
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{{- with .Values.defaultRules.additionalRuleLabels }}
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{{- toYaml . | nindent 8 }}
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{{- end }}
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{{- with .Values.defaultRules.additionalRuleGroupLabels.kubeSchedulerAlerting }}
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{{- toYaml . | nindent 8 }}
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{{- end }}
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{{- end }}
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{{- end }}
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{{- end }}
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{{- end }}
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